CN209551048U - Electric Actuator drive lead screw bearing rapid assembly - Google Patents
Electric Actuator drive lead screw bearing rapid assembly Download PDFInfo
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- CN209551048U CN209551048U CN201920065582.XU CN201920065582U CN209551048U CN 209551048 U CN209551048 U CN 209551048U CN 201920065582 U CN201920065582 U CN 201920065582U CN 209551048 U CN209551048 U CN 209551048U
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- Prior art keywords
- lead screw
- drive lead
- electric actuator
- actuator drive
- rapid assembly
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Abstract
The utility model discloses a kind of Electric Actuator drive lead screw bearing rapid assemblies, the bottom of rack is equipped with workbench, rack above workbench is equipped with cylinder, the rack of cylinder side is equipped with manual switch, the piston rod of cylinder extends downwardly its end and is connected with formed punch, workbench below formed punch is equipped with positioning seat, positioning seat top is equipped with cavity, the stepped locating platform being arranged concentrically of multilayer is formed in the cavity wall of cavity, the center of cavity is equipped with drive lead screw receiving hole, the Electric Actuator drive lead screw bearing rapid assembly is additionally provided with air pressure regulator.The Electric Actuator drive lead screw bearing rapid assembly of the utility model has the characteristics of high-efficient, good product quality, has very high practical value.
Description
Technical field
The utility model relates to Electric Actuator technical field, in particular to a kind of Electric Actuator drive lead screw bearing is fast
Fast assembly machine.
Background technique
Electric Actuator is that indispensable executing agency, dosage are big in automatic process control system system, and purposes is wide.It is electronic
The working principle of actuator is that control motor drives the positive and negative rotation of drive lead screw, drives the defeated of Electric Actuator by screw rod
Shaft accordingly moves up or down, to complete opening or closing for valve.During Electric Actuator machine assembly,
Bearing press mounting process on drive lead screw is essential.Traditional bearing installation is all made of hand bumping and beats mode, no
Only speed is slow, and assembly efficiency is low, large labor intensity, and product quality is also difficult to control.Publication date is on December 29th, 2017,
The number of opening is that the Chinese patent document of CN107520616A discloses a kind of horizontal bearing press, belongs to mechanical equipment technology neck
Domain, it solves the problems, such as that existing pressing machine assembling quality is poor.The horizontal bearing press includes lathe bed and is set to lathe bed two
The slide plate at end, lathe bed middle part are provided with the material carrying mechanism for placing for shaft-like workpiece, and the two sides of lathe bed, which are mounted on, to be distinguished
Drive the servo motor of two slide plate horizontal slidings, the L shape that slide plate is made of transverse slat and riser laterally offers on riser
Be located at the through-hole on same central axis with shaft-like workpiece, be provided on transverse slat can for shaft-like workpiece end against elastic machine
Structure, towards the V-block for being provided with hopper and adjustable position on the end face in material carrying mechanism direction on riser, hopper be obliquely installed in
The top of V-block.The bearing press has assembly efficiency height, the good advantage of assembling quality.But the bearing press structure is multiple
Miscellaneous, at high cost, the small enterprise for not being suitable for small lot production uses.
Utility model content
The purpose of this utility model is the driving wire to solve to assemble Electric Actuator using manual mode in the prior art
Rod bearing has what low efficiency, large labor intensity and quality were difficult to control, provides a kind of Electric Actuator drive lead screw axis
Rapid assembly is held, there is the characteristics of high-efficient, good product quality.
The concrete scheme that the utility model uses to solve above-mentioned technical problem is a kind of Electric Actuator drive lead screw axis
Rapid assembly, including rack are held, the bottom of the rack is equipped with workbench, and the rack above workbench is equipped with cylinder,
The cylinder is vertically arranged, and the rack of cylinder side is equipped with manual switch, and the piston rod of cylinder extends downwardly its end company
It is connected to formed punch, the workbench below formed punch is equipped with the positioning seat for positioning screw rod bearing, and positioning seat top is equipped with cavity, recessed
The stepped locating platform being arranged concentrically of multilayer is formed in the cavity wall of chamber, the center of cavity is equipped with drive lead screw receiving hole,
The Electric Actuator drive lead screw bearing rapid assembly is additionally provided with air pressure regulator.The utility model is arranged on the rack
Cylinder squeezes drive lead screw as bearing press mounting power, in the work of bottom of the frame by the formed punch being fixed on cylinder piston rod
Make the positioning seat that setting on platform is used for fixed wire rod bearing, it is real by the up and down motion of the manual switch control formed punch in rack
The quick assembling of existing screw rod bearing, not only significantly reduces the labor intensity of worker in this way, improves assembly efficiency also significantly.
On the other hand, positioning seat is equipped with the locating platform that multi-step shape is arranged concentrically, and can be adapted to the drive lead screw of different size
Or screw rod bearing, and by air pressure regulator, the stamping press or drawing velocity of adjustable cylinder realize different defeated of cylinder
Pressure meets the assembly needs of different size screw rod bearing out.Screw axis the positioning into positioning seat is installed in actual use to put down
On platform, by the lower end aligned screw rod bearing of drive lead screw, it is operated with manual switches unlatching cylinder, the piston rod of cylinder stretches out, formed punch
Squeeze the upper end of drive lead screw, so that it may drive lead screw is inserted into screw rod bearing, and drive lead screw is equipped with and is used for positioning screw rod
The shaft shoulder of bearing, drive lead screw receiving hole are used to accommodate the drive lead screw pushed.In this way, the utility model solves the prior art
The middle drive lead screw bearing using manual mode assembly Electric Actuator, there are low efficiency, large labor intensity and quality to be difficult to control
The characteristics of the problem of processed, while there is high production efficiency, good product quality.
Preferably, drive lead screw receiving hole is opposite with drive lead screw receiving hole on the positioning seat, workbench
The position answered is equipped with drive lead screw avoid holes, and the diameter of the drive lead screw avoid holes is straight not less than drive lead screw receiving hole
Diameter.Drive lead screw receiving hole runs through positioning seat and drive lead screw avoid holes is arranged on the table, when such drive lead screw pushes
It can be passed down through workbench, so as to save space, reduce bracket height.
Preferably, locating platform is 3 to 6 layers, locating platform is in circular ring shape, its difference in height phase of adjacent locating platform
Together.3 to 6 layers of locating platform can be adapted to the screw rod bearing of 3-6 kind specification, expand the scope of application of the utility model.
As another preferred embodiment, locating platform is 3 to 6 layers, and locating platform is integrally in circular ring shape, by several in fan ring
The ladder platform of shape, which encloses, to be constituted, and the ladder platform of same locating platform is in same level, between adjacent ladder platform
Jagged, adjacent locating platform its difference in height is formed gradually to be incremented by from low to high.Notch is set between ladder platform, it can be with
Facilitate the loading and taking-up of screw rod bearing；Its difference in height of adjacent locating platform is gradually incremented by from low to high, allows for diameter
Biggish screw rod bearing usually has bigger height, may insure the firm of screw rod bearing in this way.
Preferably, notch is 2-4, radial on positioning seat to be uniformly distributed, the bottom surface of notch is lower than lowermost layer
Locating platform, the notch be wide structure.The bottom surface of notch is lower than the locating platform of lowermost layer, convenient for making if necessary
It is assisted to take out workpiece with auxiliary tool, while determining whether screw rod bearing is in place convenient for observing, it is flat to solve circular ring shape positioning
Platform can not determine the problem of screw rod bearing location status.
Preferably, the two sides of the bottom of positioning seat are outward extended with fixed plate, set that there are two installations in the fixed plate of every side
Hole.The positioning seat of this programme is fixed on the table in such a way that mounting hole is fixed, is conveniently replaceable.
Preferably, the bottom of positioning seat is equipped with boss, workbench is equipped with the groove being adapted to the boss.It is positioning
Boss is arranged in the bottom of seat, the groove being adapted to boss is arranged on workbench, it can be ensured that the precision of positioning.
Preferably, workbench side is equipped with column, column top and one end of crossbeam are fixed, and the cylinder setting exists
The other end of crossbeam.
It is held in the prior art using manual mode assembly is electronic the utility model has the beneficial effects that it is efficiently solved
The drive lead screw bearing of row device has that low efficiency, large labor intensity and quality are difficult to control, the utility model it is electronic
Actuator drive lead screw bearing rapid assembly has the characteristics of high-efficient, good product quality, has very high practical value.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model use state；
Fig. 2 is another structure sectional view of the utility model use state；
Fig. 3 is a kind of structure sectional view of the utility model positioning seat；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is another structure sectional view of the utility model positioning seat；
Fig. 6 is the top view of Fig. 5.
In figure: 1. racks, 2. workbench, 3. cylinders, 4. manual switches, 5. formed punches, 6. screw rod bearings, 7. positioning seats, 8.
Cavity, 9. locating platforms, 10. drive lead screw receiving holes, 11. drive lead screw avoid holes, 12. ladder platforms, 13. notches, 14. is solid
Fixed board, 15. mounting holes, 16. boss, 17. columns, 18. crossbeams, 19. drive lead screws, 20. shaft shoulders.
Specific embodiment
The embodiments of the present invention is further detailed below by way of examples and with reference to the accompanying drawings.
Embodiment 1
In embodiment 1 shown in Fig. 1, a kind of Electric Actuator drive lead screw bearing rapid assembly, including rack 1,
The bottom of the rack is equipped with workbench 2, and the rack above workbench is equipped with cylinder 3, and cylinder connects air inlet pipe and outlet
Pipe；Workbench side is equipped with column 17, and column top and one end of crossbeam 18 are fixed, and the cylinder is vertically arranged in crossbeam
The rack of the other end, cylinder side is equipped with manual switch 4, and the piston rod of cylinder extends downwardly its end and is connected with formed punch 5, rushes
The workbench of head lower section is equipped with the positioning seat 7 for positioning screw rod bearing 6, and the two sides of the bottom of positioning seat are outward extended with fixation
Plate 14, sets that there are two mounting holes 15 in the fixed plate of every side；Positioning seat top is equipped with cavity 8, is formed with three in the cavity wall of cavity
The stepped locating platform 9 being arranged concentrically of layer, locating platform are in circular ring shape, its difference in height of adjacent locating platform it is identical (see
Fig. 3 Fig. 4).The center of cavity is equipped with drive lead screw receiving hole 10, and drive lead screw receiving hole runs through the positioning seat, workbench
Upper position corresponding with drive lead screw receiving hole is equipped with drive lead screw avoid holes 11, and the diameter of the drive lead screw avoid holes is not
Less than the diameter of drive lead screw receiving hole.Electric Actuator drive lead screw bearing rapid assembly is additionally provided with air pressure regulator
(being not drawn into figure).
Embodiment 2
In embodiment 2 shown in Fig. 2, locating platform is 3 layers, and locating platform is integrally in circular ring shape, by several in fan ring
The ladder platform 12 of shape, which encloses, to be constituted, the ladder platform of same locating platform in same level, adjacent ladder platform it
Between form jagged 13, its difference in height of adjacent locating platform is gradually incremented by (see Fig. 5 Fig. 6) from low to high, and notch is 3, In
Radial on positioning seat to be uniformly distributed, the bottom surface of notch is lower than the locating platform of lowermost layer, and the notch is wide structure；
The bottom of positioning seat is equipped with boss 16, and workbench is equipped with the groove being adapted to the boss, remaining and embodiment 1 are identical.
Cylinder is arranged in the utility model on the rack, squeezes drive lead screw by the formed punch being fixed on cylinder piston rod and makees
For bearing press mounting power, setting is used for the positioning seat of fixed wire rod bearing on the workbench of bottom of the frame, by rack
The up and down motion of manual switch control formed punch realizes the quick assembling of screw rod bearing, not only significantly reduces the labor of worker in this way
Fatigue resistance improves assembly efficiency also significantly.On the other hand, it is flat to be equipped with the positioning that multi-step shape is arranged concentrically for positioning seat
Platform can be adapted to the drive lead screw or screw rod bearing of different size, and pass through air pressure regulator, the punching press of adjustable cylinder
Power or drawing velocity realize the different output pressure of cylinder to meet the assembly needs of different size screw rod bearing.Actual use
When screw axis is installed on the locating platform of positioning seat, the lower end aligned screw rod bearing of drive lead screw is operated with manual switches
Cylinder is opened, the piston rod of cylinder stretches out, and formed punch squeezes the upper end of drive lead screw, so that it may which drive lead screw is inserted into screw axis
It holds, and drive lead screw is equipped with the shaft shoulder for positioning screw rod bearing, drive lead screw receiving hole is used to accommodate the driving wire pushed
Bar.In this way, the utility model solves in the prior art using the drive lead screw bearing of manual mode assembly Electric Actuator, deposit
In the problem that low efficiency, large labor intensity and quality are difficult to control, while there is high production efficiency, the characteristics of good product quality.
In addition to the implementation, in the range disclosed in claims of the utility model and specification, this is practical
Novel technical characteristic or technical data can be reselected and be combined, to constitute new embodiment, these are all these
Field technical staff is without carrying out what creative work can be realized, therefore the implementation that these the utility model are not described in
Example also should be regarded as specific embodiment of the utility model and be within the protection scope of the utility model.
Claims (8)
1. a kind of Electric Actuator drive lead screw bearing rapid assembly, which is characterized in that including rack (1), the rack
Bottom be equipped with workbench (2), the rack above workbench is equipped with cylinder (3), and the cylinder is vertically arranged, cylinder side
Rack be equipped with manual switch (4), the piston rod of cylinder extends downwardly its end and is connected with formed punch (5), the work below formed punch
Make platform and be equipped with the positioning seat (7) for being used for positioning screw rod bearing (6), positioning seat top is equipped with cavity (8), shape in the cavity wall of cavity
At there is the stepped locating platform (9) being arranged concentrically of multilayer, the center of cavity is equipped with drive lead screw receiving hole (10), the electricity
Dynamic actuator drive lead screw bearing rapid assembly is additionally provided with air pressure regulator.
2. Electric Actuator drive lead screw bearing rapid assembly according to claim 1, which is characterized in that the biography
Dynamic screw rod receiving hole runs through the positioning seat, and position corresponding with drive lead screw receiving hole is equipped with drive lead screw on workbench
Avoid holes (11), the diameter of the drive lead screw avoid holes are not less than the diameter of drive lead screw receiving hole.
3. Electric Actuator drive lead screw bearing rapid assembly according to claim 1, which is characterized in that described determines
Bit platform is 3 to 6 layers, and locating platform is in circular ring shape, its difference in height of adjacent locating platform is identical.
4. Electric Actuator drive lead screw bearing rapid assembly according to claim 1, which is characterized in that described determines
Bit platform is 3 to 6 layers, and locating platform is integrally in circular ring shape, is made of several in ladder platform (12) enclosing of fan annular, same
The ladder platform of locating platform forms jagged (13), adjacent positioning in same level between adjacent ladder platform
Its difference in height of platform is gradually incremented by from low to high.
5. Electric Actuator drive lead screw bearing rapid assembly according to claim 4, which is characterized in that described lacks
Mouth is 2-4, radial on positioning seat to be uniformly distributed, and the bottom surface of notch is lower than the locating platform of lowermost layer, and described lacks
Mouth is wide structure.
6. Electric Actuator drive lead screw bearing rapid assembly according to claim 1, which is characterized in that the positioning
The two sides of the bottom of seat are outward extended with fixed plate (14), are set in the fixed plate of every side there are two mounting hole (15).
7. Electric Actuator drive lead screw bearing rapid assembly according to claim 1, which is characterized in that the positioning
The bottom of seat is equipped with boss (16), and workbench is equipped with the groove being adapted to the boss.
8. Electric Actuator drive lead screw bearing rapid assembly according to claim 1-7, which is characterized in that
Workbench side is equipped with column (17), fixes at the top of column with one end of crossbeam (18), the another of crossbeam is arranged in the cylinder
One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065582.XU CN209551048U (en) | 2019-01-15 | 2019-01-15 | Electric Actuator drive lead screw bearing rapid assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065582.XU CN209551048U (en) | 2019-01-15 | 2019-01-15 | Electric Actuator drive lead screw bearing rapid assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551048U true CN209551048U (en) | 2019-10-29 |
Family
ID=68306390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920065582.XU Active CN209551048U (en) | 2019-01-15 | 2019-01-15 | Electric Actuator drive lead screw bearing rapid assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551048U (en) |
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2019
- 2019-01-15 CN CN201920065582.XU patent/CN209551048U/en active Active
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